Figure 4.
Phylogenetic analysis of bacterial type III PKS related to thnA using Clustal Omega and visualized as unrooted trees by TreeView. 1, 3, 6, 8-tetrahydroxynaphthalene synthase (THNS) from different strains, thnA: Nocardia sp. CS682, Q9FCA7: Streptomyces coelicolor A3(2) and Q54240: Streptomyces griseus; Chalcone synthase from different strains, P54157: Bacillus subtilis subsp. subtilis str. 168 and P06515: Antirrhinum majus; Alpha-pyrone synthase, Q7VEU7: Mycobacterium tuberculosis.